—What were you doing when he ________“hello”to you?—I _______in front of the blackboard.
#53916
A
was saying; read
B
was saying; was reading
C
said; read
D
said; was reading
推荐题目
A popular book named “Harry Potter” __________ last month. 
#59229
A
came out
B
came in
C
came from
D
came down
—You must look after your shoes, Peter. ______—OK.
#53762
A
Put it away.
B
Put away it.
C
Put them away.
D
Put away them.
The TV play ___________for ten minutes when I turned on the TV.
#54569
A
had started
B
had begun
C
has been on
D
had been on